baber/WOPTO huggingface dataset:
Patent KR-20130097116-A (KR)
Title: Enhancement mode gan hemt device with a gate spacer and method for fabricating the same
Inventor: LIDOW ALEXANDER
IPC: H01L29/778
Filed: 2013-02-22
Abstract: PURPOSE: An enhancement mode GaN HEMT device with a gate spacer and a method for fabricating the same are provided to reduce gate leakage current by using an ohmic junction metal layer as a field plate. CONSTITUTION: A buffer material (12) is formed on a substrate. A barrier material is formed on the buffer material. A III-V group gate compound (15) is formed on the barrier material. A gate metal (17) is formed on the III-V group gate compound. A spacer material is formed on at least one sidewall of the gate metal.
Patent KR-20140110515-A (KR)
Inventor: KIM SUENG HYUN
IPC: H02G11/02
Filed: 2013-03-08
Abstract: The present invention introduces a guide roller assembly for a cable which has increased efficiency of exchanging the cable. The guide roller assembly for a cable includes: a guide roller and a shaft for rotation of the guide roller which are detachably joined to each other; and a fixing body which connects an end portion of the shaft for rotation and a guide frame to fix the shaft for rotation on the guide frame.
Patent KR-20140112231-A (KR)
Inventor: KIM SEOK WEON
IPC: H04B1/40
Filed: 2013-03-13
Abstract: The present invention relates to an apparatus and a method for connecting an antenna of a near field communications in a portable terminal. The attachment and detachment of a wireless charge cover including a second antenna of a near field communications is sensed. An IC is connected to the first antenna of the near field communications or the second antenna according to the sensed result. The IC provides the near field communications. The first antenna is included in a battery.
Patent KR-20140112934-A (KR)
Inventor: OH CHEON SIK
IPC: H02G3/36
Filed: 2013-03-15
Abstract: The present invention relates to an electric box for wiring which is constructed in a ceiling slab or a wall of a building to wire up electrical, communications, other purpose wires, and which is favorable for wiring by causing transposition of a frictional force to a roller bearing during the wiring and capable of preventing the sheaths of the wires from being damaged. A guide roller is provided at an entrance edge portion of each inlet/outlet hole inside the electric box, which rotates in a direction to a counterpart inlet/outlet hole to guide an electric wire passing through the electric box. The guide roller is composed of a shaft and at least one bearing or roller coupled with the shaft to be able to rotate, and is forcedly fitted in a shaft coupling portion formed at the entrance edge portion of the inlet/outlet hole of the electric box so that both ends can be supported. According to the electric box for wiring of the present invention, the frictional force between the electric box and the electric wires can be minimized and a wiring work can be smoothly carried out, thereby preventing an electrical short accident in advance, which is caused by damage to the sheaths after wiring. In addition, the wiring work does not require much effort and manpower and can be convenient, thereby reducing labor costs and construction costs.
Patent KR-20140114941-A (KR)
Inventor: MIN BYUNG JO
IPC: G06Q40/02
Filed: 2013-03-18
Abstract: The present invention relates to a system for issuing a virtual account to enable an account holder to handle all transactions in person and a method thereof. The method for issuing a virtual account comprises the steps of receiving a new account opening request from a terminal of a customer; matching a virtual account ID for virtual account identification received from the terminal of the customer to an existing account and storing the same, if the account opening request is to open the virtual account and at least one existing account number of the customer exists; and providing a result of the matching to the terminal of the customer or a financial transaction server.
Patent KR-20130108145-A (KR)
Title: Semiconductor integrated circuit device
Inventor: HARADA HIROFUMI
IPC: H01L23/50
Filed: 2013-03-20
Abstract: PURPOSE: A semiconductor integrated circuit device is provided to use the same die pad irrespective of the P or N polarity of a semiconductor substrate by independently setting the electric potential of the die pad. CONSTITUTION: A semiconductor integrated circuit (IC) includes a P-type semiconductor substrate (1). A metallic die pad (9) is mounted on the semiconductor IC. The die pad comprises a terminal except the terminals for minimum potential of a semiconductor IC operation. An insulating paste (8) has a volume resistivity of 1×1012 Ω·cm or more. The semiconductor IC and the die pad are bonded to each other by the volume resistivity.
Patent KR-20140115612-A (KR)
Inventor: PARK JOO HUN
IPC: F21S2/00
Filed: 2013-03-21
Abstract: An LED system including a tiltable LED module on a system board comprises an LED module, a system board, and a hinge hinged for the LED module to be combined on the system board to be rotated. According to the composition, a light emitting angle of an LED chip can be adjusted and the brightness can be improved by the tiltable LED module on the system board.
Patent KR-20130113378-A (KR)
Title: 조명 광학계, 노광 장치 및 디바이스 제조 방법
Inventor: SAITO NOBUYUKI
IPC: G03F7/207
Filed: 2013-04-03
Abstract: 조명 광학계는, 피조명면의 조명 범위를 규정하는 조리개; 상기 조리개의 개구의 화상을 상기 피조명면에 결상하는 촬상광학계; 상기 피조명면의 목표 조명 범위의 데이터를 사용하여 상기 개구의 크기와 상기 피조명면의 상기 목표 조명 범위간의 오프셋량을 산출하는 연산부; 및 상기 산출된 오프셋량에 의거하여 상기 개구의 크기를 조정하는 조정부를 구비한다. 상기 오프셋량은 상기 목표 조명 범위의 크기에 따라 다르다.
Patent KR-20140121283-A (KR)
Inventor: SON SUNG HYUN
IPC: A47G23/00
Filed: 2013-04-07
Abstract: 본 발명은 탈착식 드링크가이드와 내용물 흐름방지기에 관련된 것으로, 다른 컵으로 내용물을 조금씩 옮길 때 흘리지 않고 옮길 수 있으며 마시기가 용이하다. 연결부재(20)으로 연결된 드링크가이드(40)와 흐름 방지기(30), 컵의 상단에 부착되는 드링크가이드(40)와 컵의 벽면을 두르고 있는 흐름 방지기(30)로 구성되었으며, 이의 재질을 고무로 한다면 크기의 가변성도 있어서 여러가지 컵들에 적용 할 수도 있는 탈착식 드링크가이드와 내용물 흐름 방지기이다.
Patent KR-20130116028-A (KR)
Title: The method for preparing electrodes and the electrodes prepared by using the same
Inventor: KIM JI HYUN
IPC: H01M10/052
Filed: 2013-04-11
Abstract: PURPOSE: A manufacturing method of an electrode is provided to be able to manufacture an electrode improving the adhesive force while minimizing the electrochemical performance degradation by making the amount of binder at the 50% side close to a current collector more than the amount of binder at the 50% side far from the current collector. CONSTITUTION: A manufacturing method of an electrode for a secondary battery in which an electrode formulation is coated on one side or both sides of an electrode current collector comprises (i) a step of forming a first coating layer by firstly coating an electrode formulation in which the binder content is relatively high on the electrode current collector; and (ii) a step of forming a second coating layer by secondly coating an electrode formulation in which the binder content is relatively low on the firstly coated electrode. In the manufactured electrode, the amount of binder at the 50% side close to the current collector is more than the amount of binder at the 50% side far from the current collector based on the thickness direction.
Patent KR-20140123782-A (KR)
Inventor: SHIN DONG CHUL
IPC: A61K31/40
Filed: 2013-04-15
Abstract: The present invention relates to a pharmaceutical composition comprising: caspofungin for preventing and/or treating fungal infections; and, as a buffering agent, citrate, malic acid, or a mixture thereof, as active ingredients. The composition of the present invention uses citrate or malic acid as a buffering agent to improve stability of caspofungin, thereby can be usefully used for anti-fungal or antigen charging purposes.
Patent KR-20130118786-A (KR)
Title: Heat pump hot water supplier
Inventor: SASAKI HIROAKI
IPC: F24H4/00
Filed: 2013-04-17
Abstract: PURPOSE: A heat pump hot water supplier is provided to improve the durability of a compressor by preventing the compressor from being operated at high temperature and high pressure when outdoor temperature is at a predetermined level or higher. CONSTITUTION: A heat pump hot water supplier comprises a water exchanger, an expansion valve, an air heat exchanger, a refrigerant circulation path, a ventilation fan, a pump, and a boiling temperature sensing unit. The heat pump hot water supplier adjusts the opening of the expansion valve, the number of rotation of the ventilation fan, and the number of rotation of the pump in order to set a boiling temperature into a predetermined boiling temperature. The predetermined boiling temperature increases when the outdoor temperature becomes higher than a first predetermined temperature. The number of rotation of a compressor decreases when the outdoor temperature becomes higher than a second predetermined temperature. [Reference numerals] (AA) Start; (BB) End; (S10) Outside air temperature < °C; (S12) Outside air temperature < 45°C; (S14) Compressor revolutions -500 rpm; (S16) Outside air < 50°C; (S18) Compressor revolutions -1000 rpm; (S2) Obtain outside air; (S20) Prohibit boiling operation; (S4) Outside air < 38°C; (S6) Start boiling operation; (S8) Boiling setting temperature +10°C
Patent KR-20140129572-A (KR)
Inventor: KIM JIN HO
IPC: H04B10/116
Filed: 2013-04-30
Abstract: The present invention relates to a method for receiving the data of a virtual light communication system comprising a transmitting unit, a wireless light channel, and a receiving unit. The transmitting unit comprises an input unit which generates and inputs first data having a first phase and second data having a second phase which is opposite to the first phase; a first transmitting unit which receives the first data from the input unit and transmits the same; a second transmitting unit which receives the second data from the input unit and transmits the same. The wireless light channel transmits the signals for the first data and the second data from the transmitting unit through a broadband. The receiving unit comprises a first receiving unit which receives the signals for the first data transmitted from the first transmitting unit among the signals transmitted through the wireless light channel; a second receiving unit which receives the signals for the second data transmitted from the second transmitting unit; and an output unit which determines and outputs the signals by using the difference value between the first data received by the first receiving unit and the second data which received by the second receiving unit. The present invention uses the transmitting unit, the wireless light channel, and the receiving unit.
Patent KR-20140133323-A (KR)
Title: 썬캡형 증강현실 제공 장치 및 시스템
Inventor: HONG SEONG YONG
IPC: G02B27/22
Filed: 2013-05-10
Abstract: 본 발명은 본 발명에서는 사용자의 행동을 제약하지 않으면서 보다 넓은 디스플레이 영역을 확보할 수 있도록 하는 썬캡형 증강현실 제공 장치 및 시스템에 관한 것으로,  
상기 썬캡형 증강현실 제공 장치는 사용자 머리에 착용 및 고정되는 착용 밴드; 상기 착용 밴드에 결합되며 사용자 안면을 가릴 수 있는 차양 형태로 구현된 투명 플렉서블 디스플레이; 사용자 전방을 촬영하여 실사 영상을 획득하는 카메라; 및 상기 실사 영상을 분석하여 적어도 하나의 실체 객체를 인식하고, 상기 실체 객체에 대응되는 가상 객체를 상기 실사 영상에 투영하여 상기 투명 플렉서블 디스플레이를 통해 디스플레이하는 제어부;를 포함할 수 있다.
Patent KR-20130131244-A (KR)
Title: Cover plate of hsg motor
Inventor: RYU SEUNG OH
IPC: H02K5/04
Filed: 2013-05-23
Abstract: An HSG motor cover plate according to the present invention comprises the following parts: a cover plate part; a connection part which is bent and extended from the cover plate part; and an auxiliary plate part which is bent and extended from the connection part. The cover plate part and the auxiliary plate part are not in parallel, and the auxiliary plate part is configured to be bent toward the cover plate part. The HSG motor cover plate according to the present invention is pressed to the upper surface of a motor cover by elastic deformation of the auxiliary plate part, and has characteristics of an elastic shape which has a tendency to resist a pressing force caused by bolt-combining and return to its initial angle, thereby preventing deformation of the cover plate into a shape which is lifted up from the upper surface of the motor cover, and constantly maintaining a state of being pressed to the upper surface of the motor cover.
Patent KR-20140140725-A (KR)
Inventor: LEE KYUNG SIK
IPC: A45D20/12
Filed: 2013-05-30
Abstract: The present invention relates to a hair dryer diffuser (1) that sprays air or heat evenly to not only exposed hair but also not-exposed hair by enabling a safety plate with a plurality of air guiding holes formed thereon to be separated from and combined with a diffuser that is used by being inserted into the discharge port of a general hair dryer generally used at home. The present invention is configured to be able to be used by being inserted into the discharge port of hair dryers having different diameters for different manufacturers as a safety plate (100) having a plurality of air guiding holes (101) is installed in front of the diffuser (10) mounted on the discharge port (2) of a hair dryer (1), one or more scalp protectors (110) for protecting a scalp are installed at regular intervals on the side surface of the safety plate (100), and a connection member (200) is installed inside a diffuser connection part (11).
Patent KR-20130136403-A (KR)
Title: Cap of drink container
Inventor: TACHI KATSUAKI
IPC: B65D47/20
Filed: 2013-06-03
Abstract: A user can easily separate a cap from a drink container with the small amount of strength. A fluid flow passage (8) is formed inside a cap main body (11), and a valve body (21) applying power to a direction closing an entrance (15) of the fluid flow passage is installed. A cover (25) for closing an upper opening of the cap main body (11) is formed on the upper side of the cap main body (11), and an operation lever (24) for opening and closing the valve body (21) is installed on the cover (25) to press the lever downwards. A combination protrusion (53) is installed on an elastic piece (52) of the cap main body (11), and a horizontal upper surface (54U) is installed on the cover (25) to be combined to the combination protrusion. The operation lever (24) includes a protrusion piece (58) which contacts the elastic piece (52) when a user presses the operation lever (24) downwards, and moves the elastic piece (52) to the combination release direction. The combination of the combination protrusion (53) and the horizontal upper surface (54U) is separated by the protrusion piece (58) of the operation lever (24) when the user presses the operation lever (24) downwards, and power is applied to the operation lever (24) to the upper direction by the valve body (21) for the user to easily remove the cover (25) from the cap main body (11).
Patent KR-20140142521-A (KR)
Inventor: KIM KA KYUNG
IPC: G02F1/1335
Filed: 2013-06-04
Abstract: 본 발명은 액정패널; 액정패널에 빛을 제공하는 백라이트유닛; 및 액정패널에 구동신호를 공급하는 구동부를 포함하되, 액정패널은 데이터라인 상에 위치하는 하부 투명전극이 흑화된 블랙 영역을 갖는 것을 특징으로 하는 액정표시장치를 제공한다.
Patent KR-20140144793-A (KR)
Inventor: YEOM DONG HWAN
IPC: G06Q30/02
Filed: 2013-06-11
Abstract: The present invention relates to a coupon management system and a method thereof. A terminal device of the present invention includes: a communication part for downloading a coupon book including coupon information issued in at least two or more stores; a memory where the coupon book is stored; a position information collection part for collecting current position information; and a control part which downloads the coupon book through the communication part according to an established period and updates the memory, and guides searched coupon information and corresponding store information by searching usable coupon information within a previously established radius on the basis of the current position information collected by the position information collection part. By this, the terminal device of a user downloads and stores the coupon book at the previously established period, and can display information about a corresponding store and coupon information to the user when there is a store where the user can use the coupon within the fixed radius around the terminal device.
Patent KR-20140145000-A (KR)
Inventor: KIM MYEONG SUK
IPC: C09K11/06
Filed: 2013-06-12
Abstract: The present invention relates to an organic light emitting device comprising a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, and including a heterocyclic compound represented by Chemical Formula 1. Description of Chemical Formula 1 refers to detailed description of the invention.
Patent KR-20140145796-A (KR)
Inventor: MOON JUN HO
IPC: E04G27/00
Filed: 2013-06-14
Abstract: The present invention relates to an opening and closing structure for a weathertight door in a ship and, more specifically, to an opening and closing structure for a weathertight door in a ship, which can facilitate the access of cargo into a space with a sill during the opening or closing of a weathertight door by automatically placing an inclination member on the sill. A steel bulkhead for forming a space in the ship includes the sill at a point separated from the floor and includes the weathertight door. The opening and closing structure for a weathertight door in a ship comprises: a pair of hydraulic cylinders which are installed in the upper part and the lower part of the weathertight door, in order to move toward the sill; an inclination member which is placed in the lower part of the weathertight door, moves toward the sill, and provides an inclination surface between the floor and the top of the sill by a hydraulic function of the hydraulic cylinder installed in the lower part of the weathertight door; and a hydraulic pipe which is installed between the pair of hydraulic cylinders, and transmits the hydraulic function according to the opening or closing of the weathertight door between hydraulic cylinders.
Patent KR-20140095943-A (KR)
Inventor: SON GUN HO
IPC: F03B13/10
Filed: 2013-06-17
Abstract: The purpose of the present invention is to produce the electricity by standing a pillar in the sea, inserting a vertical cylindrical shaped rotating blade with the function of a water wheel and a windmill into the pillar to be formed at length above and below the surface of the water, using the force for flowing the seawater such as ocean current or tide of the sea and wind force, and transferring the rotatory power generated in the vertical cylindrical shaped rotating blade to the electric power generator formed at a upper end of the pillar. Since the pillar is stood in the sea and the vertical cylindrical shaped rotating blade is inserted into the pillar, the installation is convenient. Since the vertical cylindrical shaped rotating blade is installed at length below and above the surface of the water, both tide force and wind force can be used. Since the rotating blade is rotated only in one direction regardless of flow direction of the tide force or the wind force according to the direction of the angle of the rotating blade, much electricity can be generated in the electric power generator installed at an upper end of the pillar using the rotatory force generated from the vertical cylindrical shaped rotating blade to transmit the electricity to the land using an electric wire or a wireless transmitting device, thereby reducing the installation cost and failure, and being repaired easily. Also, since a main configuring device is not contacted directly with the seawater and the failure is rare, the electric power generating system can be used for a long time. Since the present invention does not pollute the seawater, the electric power generating system is eco-friendly.
Patent KR-20140146497-A (KR)
Inventor: LEE SANG GIL
IPC: A61G5/10
Filed: 2013-06-17
Abstract: The present invention relates to height regulating of a wheelchair and, more particularly, to a patient lifting device attached to a wheelchair. A patient who cannot move freely due to severe disabilities finds it hard both to move from a wheelchair to a bed for himself or herself and to deal with physiological phenomena of his or her own without the help of others. The wheelchair seat lifting device prepared by the present invention includes a cylinder operating unit (113) in between a wheelchair seat (111) and a cylinder (112), and positions a cylinder operating unit handle (115) at the front of both armrests (114) of the wheelchair. Then, the wheelchair seat lifting device unlocks the locking of a foldable hinge (117) for the wheelchair back in order to help the movement between the wheelchair back (116) and a bed.
Patent KR-20150000253-A (KR)
Inventor: LIM JEONG OK
IPC: G01N27/414
Filed: 2013-06-24
Abstract: 본 발명은 당을 감지하는 화학감각수용체를 발현하는 세포를 이용한 바이오 센서 및 이를 포함하는 알츠하이머 진단기기에 관한 것이다. 본 발명의 바이오센서 및 이를 이용한 알츠하이머 진단 기기는 유전자 조작을 통하여 표적감각수용체 단백질이 세포표면에 과발현되는 초파리 세포를 고정시킴으로써, 보다 저렴하고 신속하게 시료에 존재하는 특정 당을 민감하게 검출할 수 있어 알츠하이머 진단에 유용하게 사용할 수 있다.
Patent KR-20150000258-A (KR)
Inventor: KIM JOONG SU
IPC: A23L27/30
Filed: 2013-06-24
Abstract: The present invention relates to a manufacturing method of rebaudioside A from stevioside hugely included in stevia extracts. Specifically, the manufacturing method of the present invention is allowed to manufacture rebaudioside A from stevioside by making a reaction solution react wherein the reaction solution includes (a) maltodextrin, UMP, ATP, stevioside, phosphoric acid compound, maltodextrin phosphorylase, glucose-1-phophate thymidylytrasferase, inorganic pyrophosphatase, acetate kinase, uridylate kinase, and UDP-glucosyltransferase. According to the present invention, the cost of production of stevia sweetener can be reduced since rebaudioside A is economically manufactured from stevioside without using high-priced UDP-glucose.
Patent KR-20150000911-A (KR)
Inventor: SONG WON GIL
IPC: G06T3/00
Filed: 2013-06-25
Abstract: The present invention relates to an apparatus and method for automatically mapping a projected surface and an image, comprising a camera and a mapping unit retrieving image data of a projector, processing the image data, and transmitting a processed image back to the projector. Image data of a projected surface is obtained by using the camera and the boundary of the projected surface is checked, the image retrieved from the projector by the mapping unit according to the checked boundary is processed, mapped to the projected surface, and subsequently transmitted back to the projector such that an image mapped to the projected surface is finally output from the projector. The image output from the projector is automatically matched to a form and a shape of the projected surface, and any type projector may be used.
Patent KR-20150001961-A (KR)
Inventor: LIM KI TAEG
IPC: G08G1/0962
Filed: 2013-06-28
Abstract: The present invention relates to a device and a method for providing intelligent traffic information using active updates. The method of the present invention comprises the steps of: receiving a WSA packet including information about a service from a roadside base station by a traffic information providing device mounted in a vehicle; checking that an application used for activating the service is not installed; requesting the application from the roadside base station and installing the application; and providing information by activating the service for providing various information, thereby installing or updating the application used for activating the service provided by the roadside base station in real time.